(A) Ratio of third instar larvae with melanotic aggregates in tubGal4, tubGal4-statRNAi, tubGal4-dvps35RNAi and tubGal4-statRNAi-dvps35RNAi. (B-E) Expression level of (B) Drs, (C) IM1, (D) dvps35 and (E) stat in third instar larvae of tubGal4, tubGal4-statRNAi, tubGal4-dvps35RNAi and tubGal4-statRNAi-dvps35RNAi.